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Photometric Self-Calibration of a Projector-Camera System

Ray Juang, Aditi Majumder
CVPR 2007
doi:10.1109/CVPR.2007.383468 /cvpr/2007/juang2007cvpr-photometric/

Abstract

In this paper, we present a method for photometric self- calibration of a projector-camera system. In addition to the input transfer functions (commonly called gamma functions), we also reconstruct the spatial intensity fall-off from the center to fringe (commonly called the vignetting effect) for both the projector and camera. Projector-camera systems are becoming more popular in a large number of applications like scene capture, 3D reconstruction, and calibrating multi-projector displays. Our method enables the use of photometrically uncalibrated projectors and cameras in all such applications.

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Cite

Text

Juang and Majumder. "Photometric Self-Calibration of a Projector-Camera System." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2007. doi:10.1109/CVPR.2007.383468

Markdown

[Juang and Majumder. "Photometric Self-Calibration of a Projector-Camera System." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2007.](https://mlanthology.org/cvpr/2007/juang2007cvpr-photometric/) doi:10.1109/CVPR.2007.383468

BibTeX

@inproceedings{juang2007cvpr-photometric,
  title     = {{Photometric Self-Calibration of a Projector-Camera System}},
  author    = {Juang, Ray and Majumder, Aditi},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {2007},
  doi       = {10.1109/CVPR.2007.383468},
  url       = {https://mlanthology.org/cvpr/2007/juang2007cvpr-photometric/}
}